Back-panel indicators – Dell PowerVault 725N (Rackmount NAS Appliance) User Manual
Page 12
Back-Panel Indicators
Indicators are on the system's back panel for the 250-W power supply (see
) and the integrated NICs (see
). An indicator is not on the
230-W power supply.
details the conditions associated with each back-panel LED indicator code.
Figure 3-2. Power-Supply Indicator (250-W Power Supply Only)
Figure 3-3. NIC Indicators
LED
Indicator
Normal Operation
Error Condition
Power
Green
Not applicable.
Warning
Off
Any flash pattern or color indicates a system error. See "
."
LAN 1 and
LAN 2
Steady green indicates the system is
connected to the network through the LAN
1or LAN 2 connector.
Flashing green indicates activity between
the system and other devices on the
network.
Off indicates the system is disconnected from the network or the LAN 1 or LAN 2 connector is
not working properly.
Hard drive
operation
Green indicates the hard drive is installed
in the drive bay and working.
Amber indicates a hard-drive error. While a hard-drive may be inserted in the drive bay, there
may be a problem with either the drive or a volume on the drive. The amber/green flash pattern
indicates that the RAID for this hard drive is being rebuilt.
Hard drive
activity
Flashing amber indicates the hard drive is
active.
Not applicable.
On software RAID systems, solid amber indicates that a software RAID volume has failed.
On hardware RAID systems, solid amber indicates that a disk has failed.